Fatal error: Uncaught Error: Class 'PHPUnit_Extensions_Database_DataSet_AbstractDataSet' not found in C:\MANTUM\xampp2\htdocs\MNT\ventasvariables\libreria\Zend\Test\PHPUnit\Db\DataSet\DbTableDataSet.php:38
Stack trace:
#0 {main}
  thrown in C:\MANTUM\xampp2\htdocs\MNT\ventasvariables\libreria\Zend\Test\PHPUnit\Db\DataSet\DbTableDataSet.php on line 38